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| author | Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com> | 2022-11-12 07:17:53 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-12 07:17:53 (GMT) |
| commit | aa874326d86734606a1930e7f48e2ee204cae0b6 (patch) | |
| tree | e0f68cc2b753c4b5f43ec278ed5e95650df88b9e /Lib/test/test_asyncio | |
| parent | e02cc6d42aee1f0a9ee629f76576eee478224d9d (diff) | |
| download | cpython-aa874326d86734606a1930e7f48e2ee204cae0b6.zip cpython-aa874326d86734606a1930e7f48e2ee204cae0b6.tar.gz cpython-aa874326d86734606a1930e7f48e2ee204cae0b6.tar.bz2 | |
GH-94597: add deprecation warnings for subclassing `AbstractChildWatcher` (#99386)
Diffstat (limited to 'Lib/test/test_asyncio')
| -rw-r--r-- | Lib/test/test_asyncio/test_unix_events.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Lib/test/test_asyncio/test_unix_events.py b/Lib/test/test_asyncio/test_unix_events.py index d806ed4..93e8611 100644 --- a/Lib/test/test_asyncio/test_unix_events.py +++ b/Lib/test/test_asyncio/test_unix_events.py @@ -1108,6 +1108,11 @@ class UnixWritePipeTransportTests(test_utils.TestCase): class AbstractChildWatcherTests(unittest.TestCase): + def test_warns_on_subclassing(self): + with self.assertWarns(DeprecationWarning): + class MyWatcher(asyncio.AbstractChildWatcher): + pass + def test_not_implemented(self): f = mock.Mock() watcher = asyncio.AbstractChildWatcher() @@ -1747,7 +1752,9 @@ class PolicyTests(unittest.TestCase): self.assertIsInstance(policy.get_event_loop(), asyncio.AbstractEventLoop) - watcher = policy.get_child_watcher() + with warnings.catch_warnings(): + warnings.simplefilter("ignore", DeprecationWarning) + watcher = policy.get_child_watcher() self.assertIsInstance(watcher, asyncio.SafeChildWatcher) self.assertIsNone(watcher._loop) |